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(* Js_of_ocaml tests
* http://www.ocsigen.org/js_of_ocaml/
* Copyright (C) 2019 Hugo Heuzard
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*)
open Js_of_ocaml
let%expect_test "poly equal" =
let obj1 = Js.Unsafe.obj [||] in
let obj2 = Js.Unsafe.obj [||] in
assert (obj1 = obj2);
assert (not (obj1 = obj2));
()
[@@expect.uncaught_exn {| "Assert_failure lib/tests/test_poly_equal.ml:24:2" |}]
let%expect_test "poly equal neg" =
let obj1 = Js.Unsafe.obj [||] in
let obj2 = Js.Unsafe.obj [||] in
assert (obj1 <> obj2);
assert (not (obj1 <> obj1));
()
type pack = Pack : 'a -> pack
let%expect_test "number comparison" =
assert (Pack 2 = Pack 2);
assert (Pack 2 <> Pack 2.1);
assert (Pack (Js.float 2.1) = Pack (Js.float 2.1));
assert (Pack (Js.Unsafe.js_expr "Number(2.1)") <> Pack 2.);
assert (Pack (Js.Unsafe.js_expr "new Number(2.1)") <> Pack 2.);
assert (Pack (Js.Unsafe.js_expr "Number(2.1)") = Pack (Js.Unsafe.js_expr "Number(2.1)"))
let%expect_test "string comparison" =
assert (Pack (Js.Unsafe.js_expr "String(2)") = Pack (Js.string "2"));
assert (Pack (Js.Unsafe.js_expr "String('abc')") = Pack (Js.string "abc"));
assert (Pack (Js.Unsafe.js_expr "new String('abcሴ')") = Pack (Js.string "abcሴ"));
assert (Pack (Js.Unsafe.js_expr "String(1)") <> Pack (Js.string "2"));
assert (Pack (Js.Unsafe.js_expr "String('abcd')") <> Pack (Js.string "abc"));
assert (Pack (Js.Unsafe.js_expr "new String('abcd')") <> Pack (Js.string "abc"));
assert (
Pack (Js.Unsafe.js_expr "String('abcd')") = Pack (Js.Unsafe.js_expr "String('abcd')"))
let%expect_test "symbol comparison" =
let s1 = Pack (Js.Unsafe.js_expr "Symbol('2')") in
let s2 = Pack (Js.Unsafe.js_expr "Symbol('2')") in
assert (s1 <> s2);
assert (s1 = s1)
let%expect_test "object comparison" =
let s1 = Pack (Js.Unsafe.js_expr "{}") in
let s2 = Pack (Js.Unsafe.js_expr "{}") in
assert (s1 <> s2);
assert (s1 = s1)
|
